Home
Class 12
CHEMISTRY
Camphor is often used in molecular mass ...

Camphor is often used in molecular mass determination because

A

it has a very high cryoscopic constant

B

it is volatile

C

it is solvent for organic substances

D

it is readily available

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-I) (Basic conceptual Qs) (Colligative Properties of Electrolyte Solutions)|17 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-II) (Comprehensive Qs)|50 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-I) (Basic conceptual Qs) (Solubility, Vapour Pressure, Raoult.s Law, Ideal and Non-ideal Solutions)|15 Videos

  • REDOX REACTIONS

    MODERN PUBLICATION|Exercise Recent Examination Questions|6 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTION|15 Videos

Similar Questions

Explore conceptually related problems

Define molecular mass.

Molecularity is determined for

Assertion (A): Camphor is used as a solvent in the determination of the molecular mass of naphthalene and anthracene. Reason (R ): camphor has high molal elevation constant.

The molecular mass of ammonia is

Calculate the molecular mass of an atom.

MODERN PUBLICATION-SOLUTIONS-Multiple Choice Questions (Level-I) (Basic conceptual Qs) (Colligative Properties)
  1. 6 grams of a substance 'A' dissolved in 100 g of water freezes at - 0....

    Text Solution

    |

  2. If 10.0 g of a non-electrolyte dissolved in 100 g of water lowers the ...

    Text Solution

    |

  3. The boiling point of a solution containing 2.62 g of a substance A in ...

    Text Solution

    |

  4. The freezing point of a solution containing 4.8 g of a compound in 60 ...

    Text Solution

    |

  5. The freezing point of a 0.05 molal solution of a non-eletrolyte in wat...

    Text Solution

    |

  6. Osmotic pressure of a sugar solution at 24^(@)C is 2.5 atm. The concen...

    Text Solution

    |

  7. The osmotic pressure of a 3.5% solution of cane sugar at 150^(@)C is :

    Text Solution

    |

  8. When 0.1 mole of glucose is dissolved in 10 mole of water, the vapour ...

    Text Solution

    |

  9. A 0.5 molal solution of ethylene glycol in water is used as coolant in...

    Text Solution

    |

  10. A solution containing 4.2 g of urea in 500 ml was found to be isotonic...

    Text Solution

    |

  11. The osmotic pressure of 5% aqueous solution of glucose (pi(1)) is rela...

    Text Solution

    |

  12. Camphor is often used in molecular mass determination because

    Text Solution

    |

  13. The vapour pressure of two liquids 'P' and 'Q' are 80 and 60 torr resp...

    Text Solution

    |

  14. A solution of urea ( mol. =56 g "mol"^(-1) ) boils at 100.18^(@)C at t...

    Text Solution

    |

  15. 1.00 g of a non electrolyte solute ( molar mass 250 " g mol"^(-1)) was...

    Text Solution

    |

  16. During osmosis, flow of water through a semi permeable membrane is

    Text Solution

    |

  17. Calculate the freezing point of a solution that contains 30 g urea in ...

    Text Solution

    |

  18. A 5% solution of sugarcane ( mol. wt. 342 ) is isotonic with 1% soluti...

    Text Solution

    |

  19. Which of the following is not the colligative property ?

    Text Solution

    |

  20. 18 g of glucose (C(6)H(12)O(6)) is added to 178.2 g of water. The vapo...

    Text Solution

    |